[Go] Rollback to v1.21.3 due to performance regression

[jinyus]

Go 1.21.3:

Benchmark 1: ./related                                                                                                                                                                                           
Processing time (w/o IO): 22.833045ms                                                                                                                                                                            
Processing time (w/o IO): 22.473442ms                                                                                                                                                                            
Processing time (w/o IO): 22.452342ms                                                                                                                                                                            
Processing time (w/o IO): 22.577343ms                                                                                                                                                                            
Processing time (w/o IO): 22.634343ms                                                                                                                                                                            
Processing time (w/o IO): 22.614244ms                                                                                                                                                                            
Processing time (w/o IO): 22.825245ms
Processing time (w/o IO): 22.640344ms
Processing time (w/o IO): 22.697244ms
Processing time (w/o IO): 22.899046ms
Processing time (w/o IO): 22.462443ms
Processing time (w/o IO): 22.592644ms
Processing time (w/o IO): 22.733845ms
  Time (mean ± σ):      63.2 ms ±   1.6 ms    [User: 56.5 ms, System: 16.8 ms]
  Range (min … max):    60.9 ms …  65.6 ms    10 runs

Go 1.21.4 (same when targeting 1.21.3):

Benchmark 1: ./related
Processing time (w/o IO): 29.104746ms
Processing time (w/o IO): 29.117346ms
Processing time (w/o IO): 29.539248ms
Processing time (w/o IO): 29.363347ms
Processing time (w/o IO): 29.156646ms
Processing time (w/o IO): 29.333447ms
Processing time (w/o IO): 29.334247ms
Processing time (w/o IO): 29.206746ms
Processing time (w/o IO): 29.265047ms
Processing time (w/o IO): 29.184447ms
Processing time (w/o IO): 29.618848ms
Processing time (w/o IO): 29.185146ms
Processing time (w/o IO): 29.208746ms
  Time (mean ± σ):      69.9 ms ±   1.3 ms    [User: 63.9 ms, System: 16.3 ms]
  Range (min … max):    68.0 ms …  72.1 ms    10 runs